64 Channel Network Video RecorderSPEC: 64Channel, 320Mbps Incoming Bandwidth, 320Mbps Outgoing Bandwidth, 8MP Max. Resolution, H.265+/H.265/H.264+/H.264, 32MP Decoding Capability, HDMI/VGA Independent Output, 100240V AC, 4 SATA up to 64TB, 21000Mbps EthernetFEATURE: Auto Initialization, Smart Detection Configuration Alarm, TwoWay Audio, 64Channel Live View, 4K HDMI Video Output, 16Channel Synchronous Playback, Streamlined Setup, ONVIF, Remote Monitoring, VIGI App, Web, VIGI VMS, GUI